TM 5-3805-293-23-2
0032
DRIVE BELT INSPECTION, PULLEY AND VIBRATION DAMPER INSPECTION, AND BELT TENSIONER
CHECK CONTINUED
Pulley and Vibration Damper Inspection
00032
1. Inspect all belt pulleys (Figure 34, Items 1, 2, 5 and 6) for damage or bent condition.
a. If damaged or bent alternator pulley (Figure 34, Item 1) is found, replace damaged or bent alternator pulley
(WP 0094).
b. If damaged or bent refrigerant compressor pulley (Figure 34, Item 6) is found, replace refrigerant
compressor assembly (WP 0096).
c.
If damaged or bent crankshaft pulley (Figure 34, Item 5) is found, replace crankshaft pulley (WP 0083).
d. If pulleys are OK, proceed to step 2.
2. Remove and inspect vibration damper (Figure 34, Item 3) for damage (WP 0083).
a. If vibration damper is damaged, replace vibration damper (WP 0083).
b. If vibration damper is OK, install vibration damper (WP 0083) and proceed to Belt Tensioner Check.
Belt Tensioner Check
00032
1. Using a 1/2 in. square drive tool, slowly rotate belt tensioner (Figure 34, Item 4) through full limits of travel.
a. If belt tensioner binds or sticks, replace belt tensioner (WP 0093).
b. If belt tensioner is OK, go to Step 2.
2. Install drive belt on machine (WP 0093).
Figure 34. Drive Belt and Pulleys Inspection.
032
END OF TASK
END OF WORK PACKAGE
0032-34